30902548

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 56498400

約数和(自身を除く): 25595852

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 3539, 4366, 7078, 8732, 14156, 130943, 208801, 261886, 417602, 523772, 835204, 7725637, 15451274, 30902548]

約数ペア:

[(1, 30902548), (2, 15451274), (4, 7725637), (37, 835204), (59, 523772), (74, 417602), (118, 261886), (148, 208801), (236, 130943), (2183, 14156), (3539, 8732), (4366, 7078)]